A mysterious square structure has been discovered on Mars, sparking interest and numerous speculations among space ...

An 'square structure' recorded by the NASA's Mars Orbiter Camera in 2001 is currently going viral online - as many wonder what it could be.

Why does its southern hemisphere rise significantly above the smoother northern plains? A groundbreaking study using seismic ...

The Martian dichotomy came to light in the 1970s following the Viking Probe's transmission of remarkably detailed Martian ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic ...

Thousands of mounds and hills in Mars' barren northern plains are full of clay minerals, providing evidence that the rocks ...

MYSTERY hills have been found on Mars sparking hopes scientists can solve the planet's biggest mystery from billions of years ago. The Red Planet is dotted with thousands of mounds containing ...

The Antarctic 'alien' was spotted by a social media user looking at satellite imagery of the area, with some speculating it ...

The study published in the journal Geophysical Research Letters, suggests that the dichotomy might be due to internal heat ...